/*
 * MIT License
 *
 * Copyright (c) 2020 wen.gu <454727014@qq.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/***************************************************************************
 * Name: xtime.cpp
 *
 * Purpose: wrapper time operation 
 *
 * Developer:
 *   wen.gu , 2023-07-10
 *
 * TODO:
 *
 ***************************************************************************/
#include "xbus/core/xtime.h"
#include <unistd.h>
#include <sys/time.h>
#include <time.h>

namespace xbus::core {

uint64_t SystemTimeMs() {
    struct timespec now;
    uint64_t msecTime(0U);

    if ( -1 != clock_gettime(CLOCK_MONOTONIC, &now) ) {
        msecTime = (now.tv_sec * 1000U) + (now.tv_nsec / 1000000U);
    }

    return msecTime;
}

uint64_t SystemTimeNs() {
    struct timespec now;
    uint64_t msecTime(0U);

    if ( -1 != clock_gettime(CLOCK_MONOTONIC, &now) ) {
        msecTime = ((uint64_t)now.tv_sec * 1000000000U) + (uint64_t)now.tv_nsec;
    }

    return msecTime;
}


void SleepUs(uint32_t time_us) {
    static_cast<void>(usleep(time_us));
}

void SleepMs(uint32_t time_ms) {
    SleepUs(time_ms * 1000);
}

} //namespace xbus::core


